Chapter 4 Forces Forces and Interaction Force – a “push or pull” Contact Force – you physically push on a wall Long-range Force – like magnets or gravity.
Moon Overview Brennon Sapp. Making of the Moon The Moon was created when a rock the size of Mars slammed into Earth, shortly after the solar system began.
Chapter 5 Forces Force & Vectors Forces Kinematics: Describes how an object moves Dynamics: Describes why an object moves Newton’s three laws of motion,
Chapter 20 Earth Sun Moon. Lesson 1 Earth rotates on a tilted imaginary axis and orbits the sun Earth’s rotation causes day and night Earth’s gravity.
Universal Gravitation. Gravity… Makes things such as leaves and rain fall It made the Earth round Builds up the pressures that kindle every star to shine.
Moon Overview
